baber/WOPTO huggingface dataset:
Patent EP-0207796-A3 (EP)
IPC: F02M19/10
Filed: 1986-07-03
Abstract: In order to insure that, even when there arises a change in 
the rate of air flowing through an intake mixture passageway, 
the air-fuel ratio of the mixture which is to be supplied to an 
engine is always kept constant, the fuel control system com­
prises: an intake mixture passageway having a first negative 
pressure generating section and a second negative pressure 
generating section provided upstream of the first negative 
pressure generating section for generating a negative press­
ure weaker than that in the first negative pressure generating 
section; a fuel passageway having its one end opening in the 
first negative pressure generating section and its other end 
connected to a float chamber via fuel metering jet; an electro­
magnetic valve for controlling the rate of the fuel flowing 
through the fuel passageway; a negative pressure passage­
way having its one end opening in the second negative press­
ure generating section and having its other end connected to 
the fuel passageway at a site located between the fuel meter­
ing jet and the electromagnetic valve; and a level detecting 
means for detecting whether or not the fuel column formed 
within the negative pressure passageway is at a preset level 
and capable of generating an electric signal to control the 
operation of the electromagnetic valve. The first and second 
negative pressure generating sections are each constructed 
by a fixed and/or a variable venturi.
Patent EP-0220902-A3 (EP)
IPC: A01N25/30
Filed: 1986-10-20
Abstract: A liquid phytoactive composition characterised in that it 
comprises;  
(a) an N-phosphonomethyl-N-carboxymethyl compound;  
(b) one or more liquid nonionic surfanctants;  
(c) a dispersing medium for the said N-phosphonomethyl-­
N-carboxymethyl compound; and  
(d) one or more inert adjuvants 
is disclosed.  
     A liquid herbicidal concentrate characterised in that it 
comprises:  
(a) an herbicidally effective N-phosphonomethyl-N-car­
boxymethyl compound  
(b) one or more liquid nonionic surfactants;  
(c) a solvent for the said N-phosphonomethyl-N-carboxy­
methyl compound; and  
(d) one or more inert adjuvants  
is also disclosed.  
     The formulation of this invention has the advantage that it 
can contain a high amount of active ingredient, is thermally 
stable over a wide temperature range, is compatible with and 
dilutable in both hard and soft water, and is also compatible and 
dilutable with a nitrogeneous fertilizer solution, and is minimal­
ly irritable to the eyes. Also, the formulation of this invention 
is stable upon aging over months of storage, over a wide tem­
perature range. In addition, the nonionic surfactants are 
derived from naturally occurring products and are readily 
broken down by microorganisms.
Patent EP-0222726-A3 (EP)
IPC: A61P43/00
Filed: 1986-11-06
Abstract: A mutant alpha-1-antitrypsin coding sequence is used to 
express a protein having AAT activity at high levels in E. coli.
Patent EP-0241774-A3 (EP)
IPC: A61B17/064
Filed: 1987-03-25
Abstract: A surgical closure device having two mating members 
is disclosed. The first member comprises a plurality of pins, 
an indentation adjacent the proximal end of each pin, and at 
least one synthetic tissue compatible first fiber connecting 
the distal end of each adjacent pin. The second member 
comprises at least one synthetic tissue compatible second 
fiber having a plurality of knots essentially equal in number 
to the plurality of pins. A method of closing a wound of living 
tissue using the surgical closure device is also disclosed.
Patent EP-0240958-A3 (EP)
Title: Undergarment for ladies such as a panty-girdle, a corselet or the like
IPC: A41B9/04
Filed: 1987-04-04
Abstract: A garment for shaping the lower human torso, comprises a front cloth 1, 2, 3, in which at least the areas excluding a central abdominal portion are stretchable, and a stretchable rear cloth 4, 5. The front cloth comprises at least three cloth pieces including a central front piece 1 and left-side 2 and right-side 3 front pieces extending symmetrically about said central front piece in a direction linking the groin with the iliac spine, said front side pieces being folded double at their hem edges, the main stretching direction of said front side pieces being parallel to said folded edges A-A, and there being a strip of elastic material sewn along the respective hem edges of the garment excluding the folded edges of said front side pieces. <IMAGE>
Patent EP-0250918-A3 (EP)
IPC: H01R43/00
Filed: 1987-06-04
Abstract: Bei der Vorfertigung elektrischer Leitungen (L) werden 
deren Leitungsenden nach dem Ablängen nacheinander Be­
arbeitungsstationen für das Abisolieren, für das An­
schlagen von Steckkontakten (Sk), Kabelschuhen, Ösen 
und dergleichen, ggf. für das Aufschieben von Isolier­
hülsen und ggf. für das Verzinnen zugeführt. Um die 
vorgefertigten Leitungen (L) in der jeweils vorgegebenen 
Reihenfolge fixieren und zum Verdrahtungsplatz transpor­
tieren zu können, werden die Leitungen (L) nach der 
letzten Bearbeitungsstation mit nach einer Seite 
orientierten Leitungsenden nacheinander zwischen zwei 
Bänder (B1, B2) gebracht, worauf die Bänder (B1, B2) 
zusammengeführt und miteinander verbunden werden. Das 
Einlegen der Leitungen (L) zwischen die von Vorratsspu­
len (Vs1, Vs2) abziehbaren Bänder (B1, B2) erfolgt mit 
einem Greifer (Gr), während das Verbinden beider Bänder 
(B1, B2) mit Hilfe mindestens einer Druckrolle (Dr1, 
Dr2) vorgenommen wird. Es entsteht ein Gurt (Gu) mit 
Leitungen (L), die in Form von Schlaufen (Sc) nach unten 
hängen.
Patent EP-0251015-A3 (EP)
Title: Modular support structure for prefabricated sanitary installations
IPC: E03C1/01
Filed: 1987-06-15
Abstract: It comprises two parallel support bars (1, 1') fixed in place and at the desired height by adjustable supports (2) on a wall and the floor. The distance between the bars (1, 1') is identical to the height of the modular frames to be supported. Each frame supporting the sanitary installations is attached to the bars by fixing clamps integral with the frame. The vertical columns are secured to the support bars (1, 1') by collars provided with a rod (5a) and a U-shaped piece (7). <IMAGE>
Patent EP-0262308-A3 (EP)
IPC: G01K7/04
Filed: 1987-06-24
Abstract: Ein Meßfühler (10) für die elektrische Messung von Tempe­
raturen hat an seiner Fühlerspitze einen Temperaturfüh­
ler (12) und innerhalb des Fühlerkopfes einen Sekundär­
fühler (22), der die Hintergrundtemperatur ständig mißt. 
Dadurch braucht bei der Temperaturmessung der Temperatur­
fühler (12) nur den Temperaturunterschied zu dieser 
Hintergrundtemperatur zu messen, wodurch der Meßfühler 
ganz besonders rasch mißt und sehr genaue Temperatur­
werte liefert.
Patent EP-0257525-A3 (EP)
IPC: G01C15/00
Filed: 1987-08-18
Abstract: A laser beam alignment system includes a trans­
mitter (1) which establishes a laser reference plane 
by continuously rotating a horizontal laser beam about 
the transmitter. A remotely located receiver (5) senses 
the elevation of the laser reference plane and reflects 
a portion of the laser energy back to the transmitter 
(1) where the reflected energy is employed to produce a 
signal indicative of the range of the receiver (5) and 
its location with respect to a reference axis. The 
position of the receiver is thus established in three 
dimensions.
Patent EP-0268760-A3 (EP)
Title: Control system for cooking apparatus
IPC: G05D23/20
Filed: 1987-09-03
Abstract: A control system for cooking apparatus (10) including a heat source (12), a heat control system (13) and a back-up thermostat (16) system having a back-up temperature probe (17). The control system includes a digitally controlled microcomputer (60) which provides control transfer from a cooking computer temperature probe upon probe failure or shorting of a control transfer relay or a microprocessor software failure to a back-up temperature controller.
Patent EP-0268042-A3 (EP)
Title: Rust preventive coating composition
IPC: C08F2/24
Filed: 1987-09-24
Abstract: Provided is a rust preventive coating composi­
tion comprising, in terms of solids, 100 parts by 
weight of a vinylidene chloride latex and 0.5 - 50 
parts by weight of a tannic substance. The vinylidene 
chloride latex is obtained by emulsion-polymerizing in 
the presence of an anionic emulsifier a 10 - 50 parts 
by weight portion of 100 parts by weight of a monomer 
mixture composed of 20 - 95 wt.% of vinylidene chloride 
and 5 - 80 wt.% of a comonomer, adding the remaining 
portion of the monomer mixture and 0.1 - 3.0 parts by 
weight of a polymerizable emulsifier formed of at least 
one of styrene sulfonic salts and alkylallylsulfosucci­
nic salts to the resulting latex and then emulsion-­
polymerizing the resultant mixture. The composition 
exhibits superb rust preventive effects when applied to 
iron and iron alloys. Although the vinylidene chloride 
latex is acidic, it is not coagulated by the addition 
of the tannic substance so that the tannic substance is 
contained in a state dispersed stably. It is also 
feasible to incorporate an organic acid, which promotes 
chelation of the tannic substance, and/or an alcohol 
which improves coatability.
Patent EP-0263429-A3 (EP)
IPC: C08G59/28
Filed: 1987-09-30
Abstract: Disclosed herein is an improved process of preparing 
color-plus-clear coatings, the improvement comprising an epoxy-functional 
polyurethane resin and high solids theremosetting coating compositions 
prepared therewith.
Patent EP-0269887-A3 (EP)
IPC: C08G63/66
Filed: 1987-11-03
Abstract: Es werden verzweigte, quaternäre Polyoxalkylenmischpoly­
ester beschrieben, die hergestellt werden, indem ein 
oxalkyliertes primäres Fettamin und ein mindestens 
dreiwertiges oxalkyliertes Alkanol oder ein oxalkyliertes 
Polyamin mit einer Dicarbonsäure oder einem Dicarbonsäure­
anhydrid unter Polykondensation verestert werden, und das 
erhaltene Veresterungsprodukt mit Ethylenoxid oder 
Propylenoxid in Gegenwart von Mineralsäure oder 
Carbonsäure quaternisiert wird. Die neuen verzweigten, 
quaternären Polyoxalkylenmischpolyester werden als 
Demulgatoren und Korrosionsinhibitoren bei der 
Aufarbeitung von Rohölemulsionen verwendet.
Patent EP-0233088-A3 (EP)
Title: Fluted filter media to end cap bonding composition and process
IPC: B01D27/06
Filed: 1987-02-13
Abstract: A fluted filter medium to end cap bond in the production of a fluid filter is produced by coating at least one end cap and/or at least one fluted edge of the filter media with a bonding composition, contacting the end cap with the edge of the fluted filter media and curing the bonding composition coating to form a strong, continuous filter media to end cap bond. The bonding composition comprises, in adhesive latex, a thermoplastic resin and an amount of ungelatinized granular starch effective to complex a major portion of the latex water during curing of the bonding composition.
Patent EP-0265057-A3 (EP)
IPC: H01B11/18
Filed: 1987-09-03
Abstract: A transmission cable for coaxial microwave cables has a 
limited capability to bend, and to twist under torque, 
the cable comprising a coaxial microwave transmission 
line (8) covered by a helically-wound armor sheath (1) 
having a hard wire (2) located in the grooved joint of 
the sheath, a hard wire or braid insulation (3) covering 
the sheath, a jacket (4) and at the ends of the cable, 
strain relief boots (5) and connector ends (6) to which 
connector bodies (7) are attached.
Patent EP-0285827-A3 (EP)
Title: Vernier effect torsion meter
IPC: G01L3/10
Filed: 1988-03-07
Abstract: Device for measuring the torsion between a first (A) and a second (B) section of a shaft, whilst the latter is rotating,
 characterised in that it comprises:
 - a first means (21) linked to the shaft, in the region of the said second section, for formulating and transmitting to the vicinity of the said first section a datum representing the phase which exists in the region of the said second section,
 - a first heteropolar Vernier inductor (23, 24) of which one element is linked to the said shaft in the region of the said first section, which receives the said datum in the region of its other element and amplifies it in the form of a phase shift of a first resultant magnetic induction (25) tied to the reference frame of the shaft and rotating with it,
 - a first fixed bipolar receiver (28) induced by the said magnetic induction,
 - a second fixed bipolar receiver (29) induced by a second magnetic induction linked to the reference frame of the shaft (27), provided by a second means (26) and constituting a phase reference, and a phase comparator (30) which receives on its inputs the signals emitted by the said receivers and provides an output signal proportional to the difference in the phases of the said signals and therefore to the said angle of torsion. 
<??>Application to the measurement of torques. 
<IMAGE>
Patent EP-0283950-A3 (EP)
IPC: A23L27/24
Filed: 1988-03-18
Abstract: Mit Hilfe von Monilia fructicola DSM 4019 kann ein 
Pfirsicharoma hergestellt werden, das in wesentlichen aus 
 γ -Octalacton,  γ -Decalacton und Phenylethanol besteht. Bei 
Kultivierung des Pilzes in einem Nährmedium wird das 
Pfirsicharoma ausgeschieden.
Patent EP-0286894-A3 (EP)
Title: Optical multiplexing system and method
IPC: H04J14/08
Filed: 1988-03-28
Abstract: A system and method is provided for wavelength multi­
plexing optical signals in a multiple channel fiber 
optic sensor. Light from a broad band source is trans­
mitted through a single fiber optic source link to a 
source optical splitter, where the light is divided 
among a plurality of source channel fibers corresponding 
to each information channel of the transducer. Light 
from the source channel fibers is modulated by the 
transducer information channels and is encoded by a 
first set of narrow band interference filters. Modulated, 
encoded light from each channel is transmitted by a re­
turn channel fiber to an optical mixer, where the mo­
dulated encoded light from all channels is combined in­
to a single return fiber optic link. A return optical 
splitter divides the combined. modulated encoded light 
among a plurality of dedector fibers. Light from the 
detector fibers is decoded by a second set of inter­
ference filters corresponding to the first set of inter­
ference filters so that each detector receives and de­
tects light modulated by one transducer information 
channel.
Patent EP-0303234-A3 (EP)
Title: Poly(alkylene terephthalate)compositions having improved crystallization rate and properties
IPC: C08L67/02
Filed: 1988-08-09
Abstract: Disclosed are homogeneous blends comprising (a) a 
poly(alkylene terephthalate) and (b) a sufficient amount 
of a crystalline polyamide to impart enhanced crystalliza­
tion velocity to said polyalkylene terephthalate. The 
crystalline polyamide comprises a narrow class of 
aromatic-aliphatic polyamides prepared from 4,4′-­
methylenebis(phenyl isocyanate) and a small group of 
aliphatic dicarboxylic acids.  
     The poly(alkylene terephthalates) are character­
ized by enhanced crystallization rates which lead to a 
number of improved properties over the base polyester.
Patent EP-0314982-A3 (EP)
IPC: H02M7/5388
Filed: 1988-10-19
Abstract: Bei einem wechselrichter mit vier steuerbaren Leistungsschal­
tern (5, 6, 7, 8), lassen sich die Schaltgeschwindigkeit stei­
gern und der Schaltungsaufwand reduzieren, wenn zur Steuerung 
der potentialmäßig hoch liegenden Leistungsschalter (5 bzw. 8) 
die Steuerspannung von Zenerdioden (13 bzw. 14), die in Serie 
zu den potentialmäßig tief liegenden Leistungsschaltern (6 bzw. 
7) liegen, abgegriffen wird, wobei die Zenerdioden (13 bzw. 14) 
so eingebaut sind, daß sie leiten, wenn die zugehörigen Schal­
ter (6 bzw. 7) geschlossen sind. Als Schalter sind besonders N­
Kanal MOS-Transistoren, NPN-Bipolartransistoren oder Thyristo­
ren geeignet. Der Wechselrichter ist als Stromgenerator zum An­
steuern elektronischer Zünder besonders geeignet.
Patent EP-0320784-A3 (EP)
Title: Method for controlling a gto thyristor
IPC: H03K17/73
Filed: 1988-12-08
Abstract: In this method for controlling a gate-turn-off thyristor (1), the turn-off process occurs as usual by impressing a negative gate current (iG). To ensure improved utilisation of the gate-turn-off thyristor and of the driving driver stage (2), it is proposed to lower the negative driver voltage (UGKX) to a smaller value as soon as the anode current (iA) has dropped, that is to say as soon as the storage time (ts) has finished. The lowering can be effected in one step, in several steps or continuously after a delaying time function. The negative driver voltage is preferably lowered to a value of between 4V and 7V. The gate-cathode voltage (UGK) can be used for determining the precise time (t3) for lowering the voltage. The proposed voltage lowering reduces the power dissipation converted into heat in the thyristor which results in a distinctly reduced gate control power (PSt) and driver stage power (PTs). <IMAGE>
Patent EP-0314322-A3 (EP)
Title: Briquetting process
IPC: C10L5/10
Filed: 1988-10-06
Abstract: Fine coal is briquetted using a binder and up to 2% by weight 
of the mix of a cement.
Patent EP-0311554-A3 (EP)
Title: Method and apparatus for testing coins
IPC: G07D5/10
Filed: 1988-09-29
Abstract: There are proposed a method and an apparatus for testing coins, in which each coin is guided into a coin channel, the edge of the coin is irradiated and the reflected radiation is detected. The edge of the coin is irradiated and sensed in strip form transversely relative to the coin channel via a slit or the like, in such a way that differences in reflection occurring in the presence of grooves on the edge of the coin and caused by the grooves are obtained in the form of a change signal. <IMAGE>
Patent EP-0298925-A3 (EP)
IPC: E04F13/14
Filed: 1988-05-09
Abstract: Composition with protective and aesthetical fun­
ction similar to the function of coatings formed by 
terracotta elements produceed by mixing:  
a highly resilient latex;  
a bituminous emulsion;  
a first inert comprising washed, ground and sifted 
pit sand;  
a second inert comprising a baked and ground clay;  
a thickening agent comprising an emulsionated acry­
lic copolymer.
Patent EP-0289475-A3 (EP)
IPC: B65H75/42
Filed: 1988-04-22
Abstract: A motor-driven electric cable reel assembly comprises 
a rotatable cable take-up drum (7), and an electric motor 
(2) for driving the drum (7) in its cable take-up direction. 
The cable reel assembly also includes a storage battery 
provided with a battery charger which is connected to the 
cable in a manner such that the battery is recharged when 
the cable is connected to an electric power source. Also 
provided is a switch arrangement (10) which is effective to 
stop the motor (2) in response to torque generated by the 
motor.
Patent EP-0311578-A3 (EP)
Title: Method and arrangement for an apparatus for operating by means of compressed air
IPC: B25C1/04
Filed: 1988-08-03
Abstract: Method and arrangement for an apparatus for operating by means of compressed air, comprising a displaceable cylinder (18), open at both ends, in which there bears a displaceable piston (31) designed for expulsion of fixing elements fed forward below the piston. The cylinder and the piston are displaceable, by the action of air, in a cylinder housing (2) between an upper and a lower end position at which are arranged damping elements (16, 26). The cylinder (18) and the piston (31) bear with their respective end faces at their respective end positions against a surface of the damping element. The apparatus comprises an inlet (12) and an outlet (13) for the air, the flow of which is controlled by means of a valve (33, 34), and an upper chamber (14) and a lower chamber (30). These chambers are in connection with the inside of the cylinder by means of at least one opening (28) in the cylinder wall. Furthermore, the apparatus comprises at least one second opening (23) in the cylinder wall which is in connection with the outlet (13) via a return channel depending on the position of the cylinder.
Patent EP-0337054-A3 (EP)
IPC: G01J3/26
Filed: 1989-01-11
Abstract: Interferometrische Einrichtung zum Nachweis einer Substanz mit 
strukturiertem Absorptionsspektrum mit einer Strahlungsquelle 
(L), in deren Strahlengang die zu untersuchende Substanz (K), 
ein Interferenzfilter, dessen Dicke den Abstand der Interferenz­
linien bestimmt und ein Detektor (D) angeordnet sind. Das Inter­
ferenzfilter ist ein elektrisch abstimmbares Filter (E) mit 
einer Platte aus elektrooptischem Material (P) und teildurch­
lässig verspiegelten Stirnseiten (S).
Patent EP-0326867-A3 (EP)
Title: Method for cleaning and coating pipe systems for water transport
IPC: B08B9/02
Filed: 1989-01-20
Abstract: The invention relates to a method for cleaning and coating pipe systems intended for carrying water, in which
     a) water and compressed air are forced into the emptied pipe systems for coarse cleaning,
     b) an acid which remains for some time in the pipe system is subsequently filled in under pressure,
     c) the pipe systems cleaned in this way are dried by means of compressed air,
     d) in order to coat the pipe systems a liquid plastic is filled in under pressure and
     e) excess plastic material is let out.
Patent EP-0330022-A3 (EP)
IPC: C07F9/32
Filed: 1989-02-10
Abstract: Die vorliegende Erfindung betrifft 1-Hydroxy-ω-(alkyl -­
bzw. arylphosphinico-) alkan-1,1-diphosphonsäuren der allge­
meinen Formel I 
  
und die Salze dieser Säuren der allgemeinen Formel II 
  
wobei in diesen Formeln R¹ einen Alkylrest mit 1 bis 6 
C-Atomen, einen Cycloalkylrest mit 5 bis 7 oder einen 
Arylrest mit 6 bis 10 C-Atomen, R² einen geradkettigen oder 
verzweigten Alkylenrest mit 1 bis 6 C-Atomen und A ein 
einwertiges Äquivalent eines Kations einer anorganischen 
oder organischen Base bedeuten. Außerdem werden Verfahren 
zur Herstellung dieser neuen Verbindungen beschrieben.
Patent EP-0335212-A3 (EP)
Title: Thionophosphorsäureamidester
IPC: C07F9/24
Filed: 1989-03-18
Abstract: Die Erfindung betrifft Thionophosphorsäureamidester 
der allgemeinen Formel 
  
gefunden,  
in welcher  
R¹ für gegebenenfalls substituierte Reste aus der 
Reihe Alkoxy, Alkenyloxy und Alkinyloxy steht,  
R² und R³ gleich oder verschieden sind und unabhängig 
voneinander für Wasserstoff und für gegebenenfalls 
substituierte Reste aus der Reihe Alkyl, Cyclo­
alkyl, Alkenyl oder Alkinyl stehen  
oder  
 
 
gemeinsam mit dem Stickstoffatom, an welches sie 
gebunden sind, einen 5- bis 7-gliedrigen, ge­
sättigten oder ungesättigten Ring bilden und  
X für Halogen steht,  
welche als Schädlingsbekämpfungsmittel verwendet werden 
können.
Patent EP-0334291-A3 (EP)
Title: Meat adherable cook-in shrink film
IPC: C08L23/08
Filed: 1989-03-21
Abstract: An irradiated four layer meat-adherable 
heat shrinkable film comprising an ionomer first 
layer, a second layer of anhydride adhesive-EVOH 
blend, a third layer of EVOH-amide polymer blend, 
and a fourth layer of anhydride adhesive-EVOH blend.
Patent EP-0336431-A3 (EP)
IPC: C09J7/25
Filed: 1989-04-07
Abstract: a tape or sheet form pressure-sensitive adhesive 
material which comprises a substrate which is obtainable by 
curing a curable resin composition comprising: 
   (A) an organic elastomeric polymer which is liquid 
at room temperature and has, in a molecule, at least one 
silicon-containing group to the silicon atom of which at 
least one hydroxyl group or hydrolyzable group is bonded and 
which is cross linkable through formation of a siloxane 
bond,    (B) a curing catalyst  
and    (C) optionally a tackifier resin    
and a pressure-sensitive adhesive layer laminated on said 
substrate, which has good flexibility and increased adhesive 
force such as adhesive strength under shear and peel 
strength.
Patent EP-0351513-A3 (EP)
IPC: D06M101/10
Filed: 1989-05-11
Abstract: An aqueous composition which is capable of rendering 
fibers repellant to soiling, staining, or combinations thereof. 
The composition comprises a rewetting agent (i.e., sodium 
dioctylsulfosuccinate) and a water-repelling fluoroaliphatic 
radical containing polymer which preferably contains 8 carbon 
atoms and 15 fluorine atoms.